47113436 has 24 divisors (see below), whose sum is σ = 83856864. Its totient is φ = 23158080.

The previous prime is 47113403. The next prime is 47113439. The reversal of 47113436 is 63431174.

It is a junction number, because it is equal to n+sod(n) for n = 47113399 and 47113408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47113439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70946 + ... + 71606.

It is an arithmetic number, because the mean of its divisors is an integer number (3494036).

Almost surely, 2^47113436 is an apocalyptic number.

It is an amenable number.

47113436 is a deficient number, since it is larger than the sum of its proper divisors (36743428).

47113436 is a wasteful number, since it uses less digits than its factorization.

47113436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941 (or 939 counting only the distinct ones).

The product of its digits is 6048, while the sum is 29.

The square root of 47113436 is about 6863.9227851135. The cubic root of 47113436 is about 361.1727086472.

The spelling of 47113436 in words is "forty-seven million, one hundred thirteen thousand, four hundred thirty-six".